Article
Immunology
Vanessa Rocha Ribeiro, Mariana Romao-Veiga, Priscila Rezeck Nunes, Mariana Leticia Matias, Jose Carlos Peracoli, Maria Terezinha Serrao Peracoli
Summary: The study found that pregnant women with preeclampsia have significantly lower levels of Vitamin D. Vitamin D treatment in these women led to a decrease in inflammatory gene expression and an increase in anti-inflammatory and regulatory gene expression. This indicates that Vitamin D has an immunomodulatory effect on T cell subsets in pregnant women with preeclampsia.
INTERNATIONAL IMMUNOPHARMACOLOGY
(2021)
Review
Immunology
Xueling Zhang, Yuye Li, Chunyu Huang, Su Liu, Xian Chen, Shuyi Yu, Lianghui Diao, Yong Zeng
Summary: Decidual natural killer cells (dNK), characterized by their CD56(bright) CD16(-) phenotype, play a crucial role in maintaining immune tolerance at the maternal-fetal interface during early pregnancy. Dysfunction of dNK cells can lead to pathological pregnancy. Soluble factors derived from dNK cells are involved in key processes related to pregnancy outcomes.
AMERICAN JOURNAL OF REPRODUCTIVE IMMUNOLOGY
(2021)
Article
Neurosciences
Si-Si Jiang, Yi-Ling Wang, Qiu-Han Xu, Lu-Yan Gu, Rui-Qing Kang, Wen-Yi Yang, Bao-Rong Zhang, Jun Tian, Jia-Li Pu
Summary: Peripheral immune cells, specifically CD8(+) T cells and NK cells, in patients with Parkinson's disease (PD) exhibit disrupted secretion of pro-inflammatory cytokines and chemokines, such as TNF-& alpha;, IL-8, IL-1 & beta;, and CCL17. These cytokines and cell clusters are associated with clinical symptoms, including cognitive impairment and motor symptoms. The levels of intracellular TNF-& alpha; in CD8(+) T cells and NK cells are negatively correlated with cognitive assessment scores and positively correlated with the severity of motor symptoms. This study provides important insights into the role of peripheral immune cells in PD pathogenesis.
NPJ PARKINSONS DISEASE
(2023)
Review
Medicine, Research & Experimental
Masoud Kargar, Mehdi Torabizadeh, Daryush Purrahman, Zeinab Deris Zayeri, Najmaldin Saki
Summary: Immune thrombocytopenia is a common autoimmune disease characterized by low platelet counts and increased bleeding risk. The imbalance between Th17 and Treg cells, derived from CD4+ T-cells, plays a key role in its development and pathogenesis. Th17 cells promote chronic inflammatory disorders and autoimmune diseases, while Treg cells regulate immune homeostasis and prevent autoimmune diseases. Various regulators, including cell surface proteins, miRNAs, and cytokine signaling, are essential for maintaining the Th17/Treg balance in immune thrombocytopenia. This review focuses on the function and role of this balance, as well as the therapeutic goals.
CURRENT RESEARCH IN TRANSLATIONAL MEDICINE
(2023)
Article
Immunology
Zhi Zhang, Ying Zhou, Jing Lu, Yuan-Fang Chen, Hai-Yang Hu, Xiao-Qin Xu, Geng-Feng Fu
Summary: This study compared the phenotypes of NK cells in subjects with chronic HIV-1 infection, HIV controllers, and healthy donors, showing that controllers had increased activating receptors expression and a higher number of CD56(+)/CD16(-) NK cell subset, along with higher levels of plasma cytokines. This suggests that higher immune activation in controllers may play a key role in killing and suppressing HIV compared to chronic patients.
FRONTIERS IN IMMUNOLOGY
(2021)
Review
Immunology
Eleonora Russo, Mattia Laffranchi, Luana Tomaipitinca, Annalisa Del Prete, Angela Santoni, Silvano Sozzani, Giovanni Bernardini
Summary: NK cells, as innate lymphoid cells, play key roles in immune surveillance of tumors with cytotoxic capacity. Increasing evidence shows that NK cell anti-tumor response is influenced by bidirectional interactions with myeloid cell subsets such as dendritic cells and macrophages in the tumor microenvironment. This crosstalk can impact NK cell survival, activation, differentiation, and function, ultimately affecting the efficacy of immunotherapeutic approaches for cancer.
FRONTIERS IN IMMUNOLOGY
(2021)
Article
Pharmacology & Pharmacy
Ming-Jie Lin, Xiu-Xiao Tang, Gao-Sheng Yao, Zhi-Ping Tan, Lei Dai, Ying-Han Wang, Jiang-Quan Zhu, Quan-Hui Xu, Mukhtar Adan Mumin, Hui Liang, Zhu Wang, Qiong Deng, Jun-Hang Luo, Jin-Huan Wei, Jia-Zheng Cao
Summary: This study aims to establish a chemokine gene signature that can assess the prognosis and therapy responsiveness of ccRCC. Through utilizing the LASSO algorithm and univariate Cox analysis, a gene signature was constructed. High-risk patients had poorer prognosis and it was associated with immune-related pathways, suggesting potential for precision treatment and risk assessment.
FRONTIERS IN PHARMACOLOGY
(2023)
Article
Immunology
Andrea Ziblat, Ximena Lucia Raffo Iraolagoitia, Sol Yanel Nunez, Nicolas Ignacio Torres, Florencia Secchiari, Jessica Mariel Sierra, Raul German Spallanzani, Agustin Rovegno, Fernando Pablo Secin, Mercedes Beatriz Fuertes, Carolina Ines Domaica, Norberto Walter Zwirner
Summary: The study found that NK cells from ccRCC patients exhibit different activation characteristics compared to those from healthy donors, with NK cells in the tumor microenvironment showing higher activation markers and a more inhibitory phenotype. Overexpression of specific molecules is associated with an NK cell infiltration signature, potentially serving as new biomarkers for ccRCC patients and providing novel targets for immunotherapy.
FRONTIERS IN IMMUNOLOGY
(2021)
Article
Oncology
Marina Ninkov, Crystal L. Schmerk, Manoosh Moradizadeh, Seema N. Parvathy, Rene Figueredo, Jeremy P. Burton, Michael S. Silverman, Ricardo Fernandes, Saman Maleki Vareki, S. M. Mansour Haeryfar
Summary: This study assessed the impact of fecal microbiota transplantation (FMT) on innate-like, antimicrobial T lymphocytes in metastatic renal cell carcinoma (mRCC) patients. The results showed that FMT improved the function of mucosa-associated invariant T (MAIT) cells, which could benefit patients in subsequent microbial challenges in the face of cancer-elicited immunosuppression.
CANCER IMMUNOLOGY IMMUNOTHERAPY
(2023)
Editorial Material
Oncology
Elizabeth P. Henske, Liang Cheng, A. Ari Hakimi, Toni K. Choueiri, David A. Braun
Summary: Chromophobe renal cell carcinoma (ChRCC) is the second most common variant of non-clear cell renal cell carcinoma. ChRCC differs from clear cell RCC (ccRCC) in terms of genetics, genomics, metabolism, cell of origin, and response to targeted and immune therapies. The pathogenesis of ChRCC is not well understood, but current evidence suggests two potential mechanisms: mTORC1 hyperactivation through PTEN pathway mutations and mitochondrial dysfunction leading to oxidative stress.
Article
Chemistry, Multidisciplinary
Jeehun Park, Yerin Shin, Jung Min Kim, SoonHo Kweon, Ah Young Song, Yujin Baek, Jinho Kim, Duck Cho, Hun Sik Kim, Junsang Doh
Summary: NK cells are innate lymphoid cells that play a crucial role in immune surveillance and defense. Impaired NK cell functions could indicate a higher susceptibility to infection or tumor development. Developing a comprehensive test that measures both cytotoxicity and cytokine secretion simultaneously is important for accurately assessing NK cell activity.
Review
Cell Biology
Timoteo Marchini, Lucia Sol Mitre, Dennis Wolf
Summary: Atherosclerosis is a chronic inflammatory disease initiated and maintained by leukocytes, which can lead to myocardial infarction and stroke. Challenges in developing therapies for leukocyte accumulation include the lack of tissue-tropism of targeted factors and unspecific inhibition strategies.
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY
(2021)
Article
Immunology
Zi Run Zheng, Ke Ma, Hong Yue Li, Yu Meng
Summary: This study explores the effect of high-fat diet on the development of renal cell carcinoma (RCC) and the changes in immune cell groups. The findings reveal that high-fat diet impacts tumor growth and alters the frequencies of T cells, B cells, and NK cells. These findings provide new insights for immunotherapy in individuals with obese RCC.
INTERNATIONAL IMMUNOPHARMACOLOGY
(2023)
Review
Immunology
Fabrice Cognasse, Anne Claire Duchez, Estelle Audoux, Theo Ebermeyer, Charles Antoine Arthaud, Amelie Prier, Marie Ange Eyraud, Patrick Mismetti, Olivier Garraud, Laurent Bertoletti, Hind Hamzeh-Cognasse
Summary: Platelets are anucleate cytoplasmic fragments derived from medullary megakaryocytes. They form platelet plugs by adhering to damaged endothelium and secrete growth factors that contribute to platelet aggregation and vascular repair. Platelets also play a major role in inflammation and immune defense through receptors and lectins. Additionally, platelet activation leads to the release of inflammatory mediators and direct activation of immune cells.
FRONTIERS IN IMMUNOLOGY
(2022)
Article
Oncology
Ashu Singh, Saumitra Dey Choudhury, Prabhjot Singh, Seema Kaushal, Alpana Sharma
Summary: Despite the limited overall response rate of current checkpoint blockade therapy, Metastatic Renal Cell Carcinoma (mRCC) remains incurable. The impact of ubiquitin ligase RAD6-KCMF1-UBR4-mediated regulation of autophagy in CD8+ memory T cells in RCC patients has not been explored. Flow cytometry was used to study memory T cells and their subsets in peripheral blood mononuclear cells (PBMCs), with assessment of ubiquitin ligase and autophagy expression at the cellular and molecular levels. The findings revealed that disruption of the Ub-E2-E3 complex and impaired autophagy in memory T cells compromised their ability to survive and combat tumor cells. Targeting E3 ubiquitin ligase or autophagy pathways to inhibit memory T cell apoptosis may present a potential therapeutic strategy for enhancing long-term survival in RCC.
Article
Urology & Nephrology
Alberto Melchionna, Claudia Colla Ruvolo, Marco Capece, Roberto La Rocca, Giuseppe Celentano, Gianluigi Califano, Massimiliano Creta, Luigi Napolitano, Simone Morra, Simone Cilio, Carmine Turco, Vincenzo Caputo, Nicola Longo, Vincenzo Mirone, Ciro Imbimbo
Summary: The aim of this study was to evaluate the quality information of YouTube(TM) videos on testicular pain. The frequency of worldwide YouTube(TM) and Google Search on testicular pain was examined. The videos were assessed using the Patient Education Materials Assessment Tool (PEMAT) for Audiovisual (A/V) Materials, DISCERN score, and Misinformation tool. The results showed that YouTube(TM) users cannot get trustful and exhaustive information on testicular pain.
INTERNATIONAL JOURNAL OF IMPOTENCE RESEARCH
(2023)
Article
Oncology
Ursula A. A. Matulonis, Domenica Lorusso, Ana Oaknin, Sandro Pignata, Andrew Dean, Hannelore Denys, Nicoletta Colombo, Toon Van Gorp, Jason A. A. Konner, Margarita Romeo Marin, Philipp Harter, Conleth G. G. Murphy, Jiuzhou Wang, Elizabeth Noble, Brooke Esteves, Michael Method, Robert L. L. Coleman
Summary: The MIRV antibody-drug conjugate demonstrated significant antitumor activity and favorable tolerability in patients with platinum-resistant epithelial ovarian cancer, particularly in those who had received multiple prior therapies including bevacizumab.
JOURNAL OF CLINICAL ONCOLOGY
(2023)
Article
Oncology
Susan Costantini, Elena Di Gennaro, Francesca Capone, Alfonso De Stefano, Guglielmo Nasti, Carlo Vitagliano, Sergio Venanzio Setola, Fabiana Tatangelo, Paolo Delrio, Francesco Izzo, Antonio Avallone, Alfredo Budillon
Summary: This study aimed to evaluate whether the integration of plasma metabolomics and lipidomics combined with the analysis of a large panel of plasma cytokines can be used to predict the risk of relapse and other patient outcomes after liver surgery. The results showed the potential of these combined biomarker approaches to predict outcomes in colorectal cancer patients.
FRONTIERS IN ONCOLOGY
(2023)
Review
Biology
Amelia Barcellini, Alexandra Charalampopoulou, Loris De Cecco, Andrei Fodor, Emanuela Rabaiotti, Giorgio Candotti, Simona Secondino, Angelica Facoetti, Laura Deborah Locati, Sandro Pignata, Ester Orlandi, Giorgia Mangili
Summary: Radiotherapy is increasingly being used in combination with surgery, chemotherapy, and novel drugs to treat ovarian cancer. This review aims to summarize the current understanding of the radiosensitivity and radioresistance of ovarian cancer, which is the deadliest gynecological cancer worldwide. Understanding the mechanisms of radiosensitivity and identifying potential biomarkers of radioresistance could be crucial in guiding clinical decision-making, considering the high rate of recurrence in and out of the radiotherapy fields, especially in the era of personalized oncology.
Article
Oncology
Domenica Lorusso, Nicoletta Colombo, Antonio Casado Herraez, Alessandro D. Santin, Emeline Colomba, David Scott Miller, Keiichi Fujiwara, Sandro Pignata, Sally E. Baron-Hay, Isabelle Laure Ray-Coquard, Ronnie Shapira-Frommer, Yong Man Kim, Mary Mccormack, Rachid Massaad, Allison Martin Nguyen, Qi Zhao, Jodi Mckenzie, Vimalanand S. Prabhu, Vicky Makker
Summary: In the phase 3 study 309/KEYNOTE-775, Lenvatinib and pembrolizumab (LEN+PEMBRO) showed significant improvements in efficacy compared to treatment of physician's choice (TPC) for patients with advanced endometrial cancer (aEC). Health-related quality of life (HRQoL) was reported.
EUROPEAN JOURNAL OF CANCER
(2023)
Article
Medicine, Research & Experimental
Domenico Galati, Serena Zanotta, Mariaelena Capone, Gabriele Madonna, Domenico Mallardo, Marilena Romanelli, Ester Simeone, Lucia Festino, Francesca Sparano, Rosa Azzaro, Rosaria De Filippi, Antonio Pinto, Chrystal M. Paulos, Paolo A. Ascierto
Summary: The study suggests that the alterations of CD4(+)CD26(high) T lymphocytes in peripheral blood circulation are associated with reduced survival and worse clinical outcomes in melanoma patients, which makes them potential biomarkers.
JOURNAL OF TRANSLATIONAL MEDICINE
(2023)
Article
Cell Biology
Laura Raccosta, Maura Marinozzi, Susan Costantini, Daniela Maggioni, Lorena Maria Ferreira, Gianfranca Corna, Paola Zordan, Angela Sorice, Diego Farinello, Silvia Bianchessi, Michela Riba, Dejan Lazarevic, Paolo Provero, Matthias Mack, Attilio Bondanza, Ivan Nalvarte, J-A Gustafsson, Valeria Ranzani, Francesco De Sanctis, Stefano Ugel, Silvere Baron, Jean-Marc A. Lobaccaro, Lorenzo Pontini, Manuela Pacciarini, Catia Traversari, Massimiliano Pagani, Vincenzo Bronte, Giovanni Sitia, Per Antonson, Andrea Brendolan, Alfredo Budillon, Vincenzo Russo
Summary: Lipid and cholesterol metabolism play a crucial role in tumor cell behavior and tumor microenvironment. Perturbing the lipidome of tumor microenvironment by genetic and pharmacological approaches, we discovered that the expression of sulfotransferase 2B1b and the treatment with a new LXR antagonist can promote monoctye-derived antigen-presenting cells in tumor and synergize with immunotherapy.
CELL DEATH & DISEASE
(2023)
Review
Medicine, General & Internal
Luigi Napolitano, Claudio Marino, Angelo Di Giovanni, Assunta Zimarra, Alessandro Giordano, Carlo D'Alterio, Gianluigi Califano, Massimiliano Creta, Giuseppe Celentano, Roberto La Rocca, Claudia Mirone, Gianluca Spena, Alessandro Palmieri, Nicola Longo, Ciro Imbimbo, Marco Capece
Summary: A systematic review of literature from 1956 to 2022 revealed 152 cases of penile injection of foreign materials for enlargement purposes, with a median age of 37.9 years. The study also presented a case report of a 23-year-old Bulgarian male who underwent a two-stage surgical technique. The results showed that among the various surgical techniques described, a two-stage penile reconstruction using scrotal skin resulted in excellent cosmetic and functional outcomes, with a low rate of complications.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Oncology
Mattia Luca Piccinelli, Simone Morra, Stefano Tappero, Cristina Cano Garcia, Francesco Barletta, Reha-Baris Incesu, Lukas Scheipner, Andrea Baudo, Zhe Tian, Stefano Luzzago, Francesco Alessandro Mistretta, Matteo Ferro, Fred Saad, Shahrokh F. F. Shariat, Luca Carmignani, Sascha Ahyai, Derya Tilki, Alberto Briganti, Felix K. H. Chun, Carlo Terrone, Nicola Longo, Ottavio de Cobelli, Gennaro Musi, Pierre I. I. Karakiewicz
Summary: To date, guideline-recommended prognostic models predicting cancer-control outcomes in chromophobe kidney cancer patients in North America have not been validated. In this study, we validated the Leibovich 2018 and GRANT prognostic models and proposed a novel nomogram for cancer-specific survival in a large-scale North American cohort. The accuracy of the Leibovich 2018 and GRANT models was relatively low, while the novel nomogram showed higher accuracy. However, all models had limitations in certain threshold probability intervals, highlighting the need for further investigations and larger sample sizes to better predict cancer-specific survival in chromophobe kidney cancer.
Review
Oncology
Giuseppe Caruso, Amelia Barcellini, Roberta Mazzeo, Roberta Gallo, Maria Giuseppa Vitale, Anna Passarelli, Giorgia Mangili, Sandro Pignata, Innocenza Palaia
Summary: Vulvar Paget's disease (VPD) is a rare form of cutaneous adenocarcinoma of the vulva, often misdiagnosed due to non-specific symptoms. This systematic review aims to provide a concise overview of the current evidence and emerging therapeutic opportunities for VPD.
Article
Oncology
Valentina Tuninetti, Eleonora Ghisoni, Sandro Pignata, Elisa Picardo, Francesco Raspagliesi, Claudia Andreetta, Elena Maldi, Grazia Artioli, Serafina Mammoliti, Lucia Zanchi, Angelica Sikokis, Nicoletta Biglia, Alessandro Parisi, Vincenzo Dario Mandato, Claudia Carella, Gennaro Cormio, Marco Marinaccio, Andrea Puppo, Biagio Paolini, Lucia Borsotti, Giulia Scotto, Margherita Turinetto, Dario Sangiolo, Massimo Di Maio, Giorgio Valabrega
Summary: The expression of Ki67 at diagnosis does not predict the response to PARP inhibitors in BRCA wild-type ovarian cancer patients.
Review
Oncology
Alessandro Ottaiano, Mariachiara Santorsola, Luisa Circelli, Anna Maria Trotta, Francesco Izzo, Francesco Perri, Marco Cascella, Francesco Sabbatino, Vincenza Granata, Marco Correra, Luca Tarotto, Salvatore Stilo, Francesco Fiore, Nicola Martucci, Antonello La Rocca, Carmine Picone, Paolo Muto, Valentina Borzillo, Andrea Belli, Renato Patrone, Edoardo Mercadante, Fabiana Tatangelo, Gerardo Ferrara, Annabella Di Mauro, Giosue Scognamiglio, Massimiliano Berretta, Maurizio Capuozzo, Angela Lombardi, Jerome Galon, Oreste Gualillo, Ugo Pace, Paolo Delrio, Giovanni Savarese, Stefania Scala, Guglielmo Nasti, Michele Caraglia
Summary: Oligometastatic disease is a condition in which cancer spreads to only a few distant sites, and it is associated with a more favorable prognosis compared to polymetastatic disease. Recent studies have identified specific molecular and genetic features that underlie the oligometastatic phenotype, suggesting the potential for personalized therapies. This scoping review highlights new clinical, biological, and methodological challenges in understanding and treating oligometastatic disease.
Review
Oncology
Kara K. Palmer, Adam Pennell, Bryan Terlizzi, Michael A. Nunu, David F. Stodden, Leah E. Robinson, Alice Bergamini, Sandro Pignata, Ester Orlandi, Giorgia Mangili, David A. Gewirtz
Summary: The management of high-risk gestational trophoblastic neoplasia requires a multimodality treatment that may include radiotherapy. There is little consensus on the indication and role of radiotherapy for extra-central nervous system localizations. Radiotherapy can have a hemostatic role, but the high rate of necrosis requires attention to fractionation schedules and radiation type.
Article
Biochemistry & Molecular Biology
Susan Costantini, Gabriele Madonna, Elena Di Gennaro, Francesca Capone, Palmina Bagnara, Mariaelena Capone, Silvia Sale, Carmine Nicastro, Lidia Atripaldi, Giuseppe Fiorentino, Roberto Parrella, Vincenzo Montesarchio, Luigi Atripaldi, Paolo A. Ascierto, Alfredo Budillon
Summary: SARS-CoV-2 infection has a wide range of clinical manifestations, from asymptomatic to severe forms. The patients with the highest mortality rate exhibit a cytokine storm, similar to cancer-related inflammation. SARS-CoV-2 infection also leads to metabolic changes, which are closely linked to cancer metabolism. Understanding the correlation between perturbed metabolism and inflammatory responses is crucial.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)